| 2021 |
| 09/28 | 726 | 735 | 725 | 727 | -0.27% | 6,700 | 62億7037万 | -2.15% |
| 09/27 | 734 | 735 | 729 | 729 | -0.68% | 4,200 | 62億8762万 | -2.02% |
| 09/24 | 730 | 737 | 726 | 734 | +0.96% | 7,800 | 63億3075万 | -1.34% |
| 09/22 | 738 | 738 | 723 | 727 | -0.68% | 8,700 | 62億7037万 | -2.42% |
| 09/21 | 732 | 733 | 728 | 732 | -0.54% | 12,400 | 63億1350万 | -1.88% |
| 09/17 | 746 | 746 | 734 | 736 | -0.27% | 9,500 | 63億4800万 | -1.6% |
| 09/16 | 747 | 747 | 733 | 738 | +0.27% | 45,500 | 63億6525万 | -1.73% |
| 09/15 | (IR情報)16:00 株式会社マナック・ケミカル・パートナーズにおける2022年3月期連結業績予想及び配当予想並びにマナック株式会社の配当予想の修正に関するお知らせ |
| 09/15 | 736 | 745 | 734 | 736 | -1.34% | 22,300 | 63億4800万 | -2.52% |
| 09/14 | 749 | 749 | 737 | 746 | -0.13% | 21,500 | 64億3425万 | -1.58% |
| 09/13 | 746 | 747 | 740 | 747 | 0% | 11,200 | 64億4287万 | -1.71% |
| 09/10 | 740 | 750 | 736 | 747 | +1.63% | 15,300 | 64億4287万 | -2.1% |
| 09/09 | 740 | 740 | 735 | 735 | -0.68% | 7,300 | 63億3937万 | -4.17% |
| 09/08 | 740 | 743 | 737 | 740 | 0% | 8,400 | 63億8250万 | -3.9% |
| 09/07 | 742 | 744 | 735 | 740 | +0.68% | 9,600 | 63億8250万 | -4.39% |
| 09/06 | 733 | 740 | 730 | 735 | -0.27% | 25,200 | 63億3937万 | -5.53% |
| 09/03 | 739 | 744 | 735 | 737 | -0.41% | 12,200 | 63億5662万 | -5.63% |
| 09/02 | 750 | 754 | 740 | 740 | -1.99% | 10,400 | 63億8250万 | -5.85% |
| 09/01 | (IR情報)16:00 株式会社マナック・ケミカル・パートナーズの新規上場承認に関するお知らせ |
| 09/01 | 771 | 773 | 751 | 755 | -2.08% | 5,900 | 65億1187万 | -4.43% |
| 08/31 | 773 | 773 | 771 | 771 | +0.39% | 300 | 66億4987万 | -2.77% |
| 08/30 | 757 | 778 | 751 | 768 | +1.59% | 2,200 | 66億2400万 | -3.4% |
| 08/27 | 769 | 779 | 756 | 756 | -0.4% | 19,300 | 65億2050万 | -5.14% |
| 08/26 | 753 | 766 | 753 | 759 | +0.4% | 2,800 | 65億4637万 | -5.01% |
| 08/25 | 751 | 758 | 751 | 756 | +1.07% | 1,900 | 65億2050万 | -5.74% |
| 08/24 | 743 | 750 | 743 | 748 | +1.08% | 3,400 | 64億5150万 | -7.08% |
| 08/23 | 742 | 751 | 740 | 740 | +0.27% | 4,300 | 63億8250万 | -8.53% |
| 08/20 | 741 | 742 | 735 | 738 | -0.67% | 3,800 | 63億6525万 | -9.23% |
| 08/19 | 751 | 762 | 740 | 743 | -1.07% | 6,800 | 64億837万 | -9.06% |
| 08/18 | 755 | 770 | 751 | 751 | +0.27% | 4,000 | 64億7737万 | -8.53% |
| 08/17 | 783 | 789 | 739 | 749 | -6.14% | 16,700 | 64億6012万 | -9.1% |
| 08/16 | 810 | 810 | 780 | 798 | -1.85% | 15,200 | 68億8275万 | -3.62% |
| 08/13 | 815 | 818 | 812 | 813 | -0.37% | 1,400 | 70億1212万 | -1.93% |
| 08/12 | 812 | 820 | 812 | 816 | +0.37% | 4,900 | 70億3800万 | -1.69% |
| 08/11 | 813 | 822 | 813 | 813 | -0.12% | 2,000 | 70億1212万 | -2.28% |
| 08/10 | 812 | 819 | 810 | 814 | +0.25% | 6,600 | 70億2075万 | -2.51% |
| 08/06 | 811 | 825 | 811 | 812 | -2.87% | 9,000 | 70億350万 | -2.99% |
| 08/05 | (IR情報)16:00 2022年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/05 | 835 | 845 | 826 | 836 | +0.36% | 9,500 | 72億1050万 | -0.48% |
| 08/04 | 828 | 833 | 828 | 833 | +0.24% | 2,300 | 71億8462万 | -1.54% |
| 08/03 | 829 | 835 | 829 | 831 | -0.12% | 1,800 | 71億6737万 | -2.35% |
| 08/02 | 830 | 834 | 827 | 832 | +0.73% | 3,600 | 71億7600万 | -2.8% |
| 07/30 | 837 | 839 | 825 | 826 | -2.13% | 4,900 | 71億2425万 | -3.95% |
| 07/29 | 848 | 848 | 842 | 844 | +0.48% | 1,500 | 72億7950万 | -2.43% |
| 07/28 | 820 | 852 | 820 | 840 | +0.96% | 10,200 | 72億4500万 | -3.23% |
| 07/27 | 834 | 834 | 830 | 832 | +1.59% | 2,300 | 71億7600万 | -4.48% |
| 07/26 | 817 | 823 | 814 | 819 | -0.12% | 3,300 | 70億6387万 | -6.4% |
| 07/21 | 823 | 824 | 816 | 820 | +0.24% | 900 | 70億7250万 | -6.71% |
| 07/20 | 817 | 825 | 814 | 818 | -0.49% | 3,400 | 70億5525万 | -7.36% |
| 07/19 | 842 | 842 | 811 | 822 | -2.38% | 13,000 | 70億8975万 | -7.43% |
| 07/16 | 842 | 842 | 842 | 842 | 0% | 300 | 72億6225万 | -5.61% |
| 07/15 | 846 | 847 | 842 | 842 | -0.59% | 1,700 | 72億6225万 | -5.82% |
| 07/14 | 843 | 847 | 839 | 847 | +0.95% | 1,600 | 73億537万 | -5.26% |
| 07/13 | 846 | 846 | 836 | 839 | +0.24% | 5,600 | 72億3637万 | -6.26% |
| 07/12 | 837 | 840 | 837 | 837 | +0.72% | 3,400 | 72億1912万 | -6.58% |
| 07/09 | 834 | 834 | 822 | 831 | -0.36% | 7,400 | 71億6737万 | -7.25% |
| 07/08 | 838 | 844 | 827 | 834 | -0.36% | 11,500 | 71億9325万 | -7.02% |
| 07/07 | 832 | 840 | 831 | 837 | +0.84% | 9,700 | 72億1912万 | -6.79% |
| 07/06 | 869 | 869 | 825 | 830 | -4.82% | 49,700 | 71億5875万 | -7.68% |
| 07/05 | 880 | 880 | 871 | 872 | -1.02% | 6,400 | 75億2100万 | -3.22% |
| 07/02 | 870 | 884 | 867 | 881 | +1.38% | 8,800 | 75億9862万 | -2.11% |
| 07/01 | 905 | 910 | 867 | 869 | -3.12% | 42,700 | 74億9512万 | -3.23% |
| 06/30 | 975 | 998 | 867 | 897 | -8% | 190,200 | 77億3662万 | 0% |
| 06/29 | 970 | 975 | 946 | 975 | +0.52% | 23,400 | 84億937万 | +8.94% |
| 06/28 | 956 | 980 | 956 | 970 | +2.75% | 29,900 | 83億6625万 | +8.99% |
| 06/25 | 924 | 944 | 924 | 944 | +0.53% | 18,200 | 81億4200万 | +6.67% |
| 06/24 | (IR情報)16:00 人事異動・組織変更のお知らせ |
| 06/24 | 939 | 943 | 923 | 939 | +0.11% | 9,800 | 80億9887万 | +6.58% |
| 06/23 | 923 | 943 | 923 | 938 | +0.75% | 13,100 | 80億9025万 | +6.96% |
| 06/22 | 925 | 939 | 923 | 931 | +1.75% | 11,600 | 80億2987万 | +6.64% |
| 06/21 | 901 | 925 | 900 | 915 | -0.44% | 18,300 | 78億9187万 | +5.29% |
| 06/18 | 919 | 920 | 907 | 919 | -0.65% | 15,900 | 79億2637万 | +6% |
| 06/17 | 918 | 925 | 903 | 925 | +0.33% | 27,200 | 79億7812万 | +7.06% |
| 06/16 | 931 | 941 | 922 | 922 | -1.91% | 22,400 | 79億5225万 | +7.08% |
| 06/15 | 912 | 945 | 912 | 940 | +2.29% | 38,100 | 81億750万 | +9.56% |
| 06/14 | 891 | 920 | 880 | 919 | +3.61% | 82,700 | 79億2637万 | +7.36% |
| 06/11 | 871 | 969 | 871 | 887 | +2.9% | 446,300 | 76億5037万 | +3.86% |
| 06/10 | 859 | 872 | 854 | 862 | +0.82% | 13,300 | 74億3475万 | +0.94% |
| 06/09 | 856 | 925 | 853 | 855 | -0.47% | 72,300 | 73億7437万 | +0.12% |
| 06/08 | 862 | 863 | 855 | 859 | 0% | 6,200 | 74億887万 | +0.47% |
| 06/07 | 857 | 864 | 852 | 859 | +0.47% | 5,400 | 74億887万 | +0.35% |
| 06/04 | 854 | 860 | 850 | 855 | -0.23% | 4,800 | 73億7437万 | -0.23% |
| 06/03 | 853 | 862 | 850 | 857 | -0.35% | 5,900 | 73億9162万 | -0.23% |
| 06/02 | 876 | 881 | 853 | 860 | -0.46% | 16,300 | 74億1750万 | 0% |
| 06/01 | 851 | 864 | 849 | 864 | +1.53% | 9,700 | 74億5200万 | +0.35% |
| 05/31 | 845 | 855 | 844 | 851 | +1.19% | 8,300 | 73億3987万 | -1.16% |
| 05/28 | 845 | 849 | 841 | 841 | 0% | 7,600 | 72億5362万 | -2.55% |
| 05/27 | 841 | 847 | 840 | 841 | -0.36% | 7,400 | 72億5362万 | -2.77% |
| 05/26 | 840 | 845 | 840 | 844 | +0.36% | 3,400 | 72億7950万 | -2.76% |
| 05/25 | (IR情報)16:00 役員の異動に関するお知らせ |
| 05/25 | 844 | 847 | 841 | 841 | -0.47% | 5,000 | 72億5362万 | -3.22% |
| 05/24 | 852 | 853 | 845 | 845 | +0.12% | 4,400 | 72億8812万 | -2.99% |
| 05/21 | 852 | 852 | 844 | 844 | 0% | 4,400 | 72億7950万 | -3.21% |
| 05/20 | 844 | 845 | 843 | 844 | +0.12% | 2,000 | 72億7950万 | -3.43% |
| 05/19 | 846 | 846 | 843 | 843 | -0.24% | 2,000 | 72億7087万 | -3.77% |
| 05/18 | 847 | 849 | 845 | 845 | +0.12% | 3,500 | 72億8812万 | -3.76% |
| 05/17 | 854 | 854 | 842 | 844 | -1.17% | 8,200 | 72億7950万 | -4.09% |
| 05/14 | 857 | 857 | 852 | 854 | +0.95% | 6,200 | 73億6575万 | -3.17% |
| 05/13 | 847 | 851 | 843 | 846 | -1.17% | 11,000 | 72億9675万 | -4.3% |
| 05/12 | 873 | 878 | 853 | 856 | -2.17% | 18,500 | 73億8300万 | -3.39% |
| 05/11 | (IR情報)16:00 単独株式移転による持株会社体制への移行に関するお知らせ |
| 05/11 | (IR情報)16:00 支配株主等に関する事項について(その他の関係会社に関する事項) |
| 05/11 | (IR情報)16:00 2021年3月期決算短信〔日本基準〕(連結) |
| 05/11 | 876 | 884 | 874 | 875 | -1.13% | 11,400 | 75億4687万 | -1.46% |
| 05/10 | 878 | 889 | 878 | 885 | +1.14% | 4,600 | 76億3312万 | -0.45% |
| 05/07 | 875 | 878 | 873 | 875 | +0.11% | 2,800 | 75億4687万 | -1.69% |
| 05/06 | 873 | 881 | 872 | 874 | -0.34% | 4,500 | 75億3825万 | -1.8% |
| 04/30 | 872 | 888 | 872 | 877 | +0.34% | 11,100 | 75億6412万 | -1.57% |
| 04/23 | (IR情報)16:00 株主総会の議決権行使の電子化採用に関するお知らせ |
| 04/23 | (IR情報)16:00 剰余金の配当に関するお知らせ |